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In the past decade, there was much experimental and demonstration progress for the application of electrically generated plasma ignition for the medium and large caliber electrothermal chemical (ETC) guns. While the advantages of plasma ignition has been proved during a lot of firing test, the application of electothermal chemical launchers is not yet emerging in more efficient weapon system. Actually,...
This paper introduces operating principle of the pin-cycloid-gear planetary reducer used by fast moving switch machine. The assembly model is built by Pro/E software. In order to realize parameterization and serialization of cycloid gears, the parameter group is established and described in detail. The working process is simulated in ADAMS system in the condition of full-load. Compared with theoretical...
This paper builds the assembly models of double crank ring-plate-type pin-cycloidal gear planetary drive with three gears in Pro/E software system and dynamics virtual prototypes in ADAMS software system, and the working process of reducer in the conditions of no-load and full-load is simulated. The models of virtual prototypes for dynamics analysis are correct by virtual test and a good design basis...
By analyzing the shortcomings of various types of cycloid drive, a kind of new cycloid drive that named as output-pin-wheel cycloid drive is innovated. The structure of reducer and the structural dimensions of specific components are designed by analyzing its working principle. In order to validating the correctness of drive model and assembly relations of parts, a three-dimensional solid modeling...
Propellant-plasma interaction has been attracting great interests among most researchers for application to an electrothermal-chemical (ETC) gun. Previous works have shown that propellant-plasma interaction can enhance burning rates due to increased surface erosion of propellants as compared to that of conventional ignition. Plasma radiation and heat convection are the dominant mechanism of energy...
Management and share on engineering data have become key contents in engineering design. Large-scale phases data with different formats and complex relationships are produced in scientific computing and analyzing in complex product design process, because of its tentativeness and iteration. It has become a bottleneck of product design. In order to organize and manage those data efficiently, main product...
Propellant-plasma interaction has been attracting great interests among most researchers for application to an electrothermal-chemical (ETC) gun. Previous works have shown that propellant-plasma interaction can enhance burning rates due to increased surface erosion of propellants compared to that of conventional ignition. Plasma radiation and heat convection are the dominant mechanism of energy transfer...
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